[TenTec] Step size

[Mark Erbaugh]

> Tuning step size is a function of receiver on the Orion, but really it
should
> be considered as part of VFO - there was no elegant way to make the
> step size selectable per VFO on the radio.

Just a suggestion. The Orion already has the concept of a 'default' VFO, the
one that gets the keypad frequency entry. You could make the tuning step
size apply to the default VFO.

73,
Mark